Template:Certification Table Entry/Sales/NorwegianPeriod/doc
外观
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模板介紹[编辑]
This helper template calculates periods for Norwegian certifications, as stated in [1] and [2]
For album releases before 2002 the thresholds are 25/50 based on [3] and [4]
For singles, there is no reason to believe a change ever occurred.
It returns:
Before July 2002 | Before 2008 | From 2008 |
---|---|---|
1 | 2 | 3 |
Returns 0 if the data provided is not sufficient.