Hello
We have alreasy uploaded videos of Count using filters and Countifs
http://www.teachoo.com/700/217/Count-by-Using-Filters/Count-Formulas/author/teachoo
http://www.teachoo.com/701/217/Count-by-Using-Countif-and-Countifs/Count-Formulas/author/teachoo/
For Countif formula for counting duplicates we will be uploading soon
thx
Written on Aug. 11, 2016, 11:15 p.m.