Template:Certification Table Entry/Sales/NewZealandPeriod/doc

From blackwiki
< Template:Certification Table Entry‎ | Sales‎ | NewZealandPeriod
Revision as of 07:27, 22 July 2016 by imported>John of Reading (Only three periods needed, after discussion. Added sources for the 2007 change.)
Jump to navigation Jump to search

This helper template calculates periods for New Zealand single certifications, as stated in the following sources:

It returns:

Before June 2007 Before June 2016 From June 2016
1 2 3

Returns 0 if the data provided is not sufficient.