Describes the cause and action for error messages.
Error Message(English)：
countif with does not equal
Excel formula: Count cells not equal to many things | Exceljet
https://exceljet.net/formula/count-cells-not-equal-to-many-things
Excel formula: Count cells not equal to x or y | Exceljet
https://exceljet.net/formula/count-cells-not-equal-to-x-or-y
How to count cells not equal to a specified value in Excel - Excelchat
https://www.got-it.ai/solutions/excel-chat/excel-tutorial/count/count-cells-not-equal-to-a-specified・・・
COUNTIF関数で特定の文字「以外」を数える - へるぱそねっと
https://www.helpaso.net/archives/163/
Does not equal range or cell in Countif - Microsoft Tech Community ...
https://techcommunity.microsoft.com/t5/Excel/Does-not-equal-range-or-cell-in-Countif/td-p/158899
Not Equal To Operator in Excel - Easy Excel Tutorial
https://www.excel-easy.com/examples/not-equal-to.html
count if cells are nonblank and not equal to specific word in Excel?
https://www.extendoffice.com/documents/excel/2887-excel-countif-not-blank-and-not-equal.html
COUNTIF range does not equal range - Stack Overflow
https://stackoverflow.com/questions/43235522/countif-range-does-not-equal-range
Excel: Countifs "Not equal to" - Stack Overflow
https://stackoverflow.com/q/33807989