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Last modified by Artur K. on 2026/05/29 14:28
From version 1.3
edited by Helena K.
on 2026/01/16 11:51
Change comment: There is no comment for this version
To version 2.1
edited by Artur K.
on 2026/05/29 14:28
Change comment: Copied from sdmxsrlocalization:Methodology.Guidelines on Non-Calendar Year Reporting of Data.WebHome

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1 -xwiki:XWiki.helena
1 +xwiki:XWiki.arturkryazhev
Content
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66 66  
67 67  The code list for “reference period detail” previously used in the National Accounts DSDs is as follows:
68 68  
69 -|**Code**|**Description**
70 -|C|Calendar year
71 -|F_O|Fiscal year (other definition)
72 -|F02|Fiscal year starting in February
73 -|F03|Fiscal year starting in March
74 -|F04|Fiscal year starting in April
75 -|F05|Fiscal year starting in May
76 -|F06|Fiscal year starting in June
77 -|F07|Fiscal year starting in July
78 -|F08|Fiscal year starting in August
79 -|F09|Fiscal year starting in September
80 -|F10|Fiscal year starting in October
81 -|F11|Fiscal year starting in November
82 -|F12|Fiscal year starting in December
69 +|(% style="width:168px" %)**Code**|(% style="width:2050px" %)**Description**
70 +|(% style="width:168px" %)C|(% style="width:2050px" %)Calendar year
71 +|(% style="width:168px" %)F_O|(% style="width:2050px" %)Fiscal year (other definition)
72 +|(% style="width:168px" %)F02|(% style="width:2050px" %)Fiscal year starting in February
73 +|(% style="width:168px" %)F03|(% style="width:2050px" %)Fiscal year starting in March
74 +|(% style="width:168px" %)F04|(% style="width:2050px" %)Fiscal year starting in April
75 +|(% style="width:168px" %)F05|(% style="width:2050px" %)Fiscal year starting in May
76 +|(% style="width:168px" %)F06|(% style="width:2050px" %)Fiscal year starting in June
77 +|(% style="width:168px" %)F07|(% style="width:2050px" %)Fiscal year starting in July
78 +|(% style="width:168px" %)F08|(% style="width:2050px" %)Fiscal year starting in August
79 +|(% style="width:168px" %)F09|(% style="width:2050px" %)Fiscal year starting in September
80 +|(% style="width:168px" %)F10|(% style="width:2050px" %)Fiscal year starting in October
81 +|(% style="width:168px" %)F11|(% style="width:2050px" %)Fiscal year starting in November
82 +|(% style="width:168px" %)F12|(% style="width:2050px" %)Fiscal year starting in December
83 83  
84 -
85 -
86 86  Following this code list, the cases lined out in the problem statement could be coded as such:
87 87  
88 -1. Reporting year is equal to the calendar year
86 +1) Reporting year is equal to the calendar year
89 89  
90 90  <na_:Series **REF_PERIOD_DETAIL="C" **STO="B1G" REF_AREA="LU" FREQ="Q">
91 91   <na_:Obs OBS_VALUE="44" TIME_PERIOD="**1995**-Q1"/>
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94 94  
95 95  REF_PERIOD_DETAIL="C" à reporting year 1995 starts 1^^st^^ January 1995
96 96  
97 -1. Reporting year starts on the first day of a month different to January
95 +2) Reporting year starts on the first day of a month different to January
98 98  Example: fiscal year starting on the 1^^st^^ of July
99 99  
100 100  <na_:Series **REF_PERIOD_DETAIL="F07" **STO="B1G" REF_AREA="LU" FREQ="Q">
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104 104  
105 105  REF_PERIOD_DETAIL="F07" à reporting year 1995 starts 1^^st^^ July 1995 and Q1 projected on the calendar year goes from: 07-09/1995
106 106  
107 -1. Reporting year starts on a given day in the year
105 +3) Reporting year starts on a given day in the year
108 108  Example: tax year starting on the 5^^th^^ of April
109 109  
110 110  <na_:Series **REF_PERIOD_DETAIL="F04" **STO="B1G" REF_AREA="LU" FREQ="Q">
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121 121  
122 122  REF_PERIOD_DETAIL="F_O" à reporting year 1995 has another definition. The case is only partly solved because we do not know the exact date. Additional metadata are needed and the reporting period cannot directly be parsed by a system.
123 123  
124 -1. Reporting year **ends** on a given day in the year
122 +4) Reporting year **ends** on a given day in the year
125 125  Example: fiscal year ending on the 30^^th^^ of June, equivalent to fiscal year starting on the 1^^st^^ of July Y-1
126 126  
127 127  <na_:Series **REF_PERIOD_DETAIL="??" **STO="B1G" REF_AREA="LU" FREQ="Q">
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135 135  
136 136  Using the attributes as suggested above, all cases outlined in the National Account examples can be fully covered:
137 137  
138 -1. Reporting year is equal to the calendar year
136 +1) Reporting year is equal to the calendar year
139 139  
140 140  <na_:Series **REF_PERIOD_DETAIL="C" REPYEARSTART="~-~-01-01"// //**STO="B1G" REF_AREA="LU" FREQ="Q">
141 141   <na_:Obs OBS_VALUE="44" TIME_PERIOD="**1995**-Q1"/>
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143 143  
144 144  1995-Q1 is the same as the calendar definition: from 1^^st^^ January 1995 until 31^^st^^ March 1995. In this case, the attribute REPYEARSTART may be omitted, since it expressed the default value of 1^^st^^ January.
145 145  
146 -Reporting year starts on the first day of a month different to January
144 +2) Reporting year starts on the first day of a month different to January
147 147  Example: fiscal year starting on the 1^^st^^ of July
148 148  
149 149  <na_:Series **REF_PERIOD_DETAIL="F07" REPYEARSTART="~-~-07-01" **STO="B1G" REF_AREA="LU" FREQ="Q">
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152 152  
153 153  Reporting period 1995-Q1 lasts in that case from 1^^st^^ July 1995 until 30^^th^^ September 1995.
154 154  
155 -1. Reporting year starts on a given day in the year
153 +3) Reporting year starts on a given day in the year
156 156  Example: tax year starting on the 5^^th^^ of April
157 157  
158 158  <na_:Series **REF_PERIOD_DETAIL="F04" REPYEARSTART="~-~-04-05" **STO="B1G" REF_AREA="LU" FREQ="Q">
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161 161  
162 162  Reporting period 1995-Q1 lasts in that case from 5^^th^^ April 1995 until 4^^th^^ July 1995.
163 163  
164 -1. Reporting year **ends** on a given day in the year
162 +4) Reporting year **ends** on a given day in the year
165 165  Example: fiscal year ending on the 30^^th^^ of June, equivalent to fiscal year starting on the 1^^st^^ of July Y-1
166 166  
167 167  <na_:Series **REF_PERIOD_DETAIL="??" REPYEAREND="~-~-06-30" **STO="B1G" REF_AREA="LU" FREQ="Q">
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170 170  
171 171  Reporting period 1995-Q1 lasts in that case from 1^^st^^ July 1994 until 30^^th^^ September 1994
172 172  
173 -1. Example 2: Based on Agriculture data exchange
171 += 4. Example 2: Based on Agriculture data exchange =
174 174  
175 175  == //Problem statement// ==
176 176  
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244 244  
245 245  **Sample Data for China**
246 246  
247 -|**Crop year**|**Season**|**Calendar period**|**Units**
248 -|**2011**|Winter|Sep-Oct 2010|100 planted
249 -| | |May-Jun 2011|100 harvested
250 -| |Summer|Mar-Apr 2011|200 planted
251 -| | |Jul-Aug 2011|200 harvested
252 -|**2012**|Winter|Sep-Oct 2011|120 planted
253 -| | |May-Jun 2011|120 harvested
254 -| |Summer|Mar-Apr 2012|220 planted
255 -| | |Jul-Aug 2012|220 harvested
245 +(% style="width:918.446px" %)
246 +|(% style="width:121px" %)**Crop year**|(% style="width:165px" %)**Season**|(% style="width:191px" %)**Calendar period**|(% style="width:438px" %)**Units**
247 +|(% style="width:121px" %)**2011**|(% style="width:165px" %)Winter|(% style="width:191px" %)Sep-Oct 2010|(% style="width:438px" %)100 planted
248 +|(% style="width:121px" %) |(% style="width:165px" %) |(% style="width:191px" %)May-Jun 2011|(% style="width:438px" %)100 harvested
249 +|(% style="width:121px" %) |(% style="width:165px" %)Summer|(% style="width:191px" %)Mar-Apr 2011|(% style="width:438px" %)200 planted
250 +|(% style="width:121px" %) |(% style="width:165px" %) |(% style="width:191px" %)Jul-Aug 2011|(% style="width:438px" %)200 harvested
251 +|(% style="width:121px" %)**2012**|(% style="width:165px" %)Winter|(% style="width:191px" %)Sep-Oct 2011|(% style="width:438px" %)120 planted
252 +|(% style="width:121px" %) |(% style="width:165px" %) |(% style="width:191px" %)May-Jun 2011|(% style="width:438px" %)120 harvested
253 +|(% style="width:121px" %) |(% style="width:165px" %)Summer|(% style="width:191px" %)Mar-Apr 2012|(% style="width:438px" %)220 planted
254 +|(% style="width:121px" %) |(% style="width:165px" %) |(% style="width:191px" %)Jul-Aug 2012|(% style="width:438px" %)220 harvested
256 256  
257 257  == //Recommendations based on the Use Cases from Agriculture// ==
258 258  
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