Excel中countif函数的使用方法

一、求各种类型单元格的个数

(1) 求真空单元格单个数:

=COUNTIF(data,"=") 

(2) 真空+假空单元格个数:

=COUNTIF(data,"")             

相当于countblank()函数

(3) 非真空单元格个数:

=COUNTIF(data,"<>")        

相当于counta()函数

(4) 文本型单元格个数:

=COUNTIF(data,"*")           

其中假空单元格也是文本型单元格

(5) 区域内所有单元格个数:

=COUNTIF(data,"<>""")

(6) 逻辑值为TRUE的单元格数量

=COUNTIF(data,TRUE)

注:
EXCEL单元格内数据主要有以下几类:数值型,文本型,逻辑型,错误值型。其中时间类型也是一种特殊的数值。文本类型的数字是文本型。

空单元格:指什么内容也没有的单元格,姑且称之为真空。

假空单元格:指0字符的空文本,一般是由网上下载来的或公式得来的,姑且称之为假空。

data指单元格区域,该参数不能是数组

二、求><=某个值的单元格个数

(1) 大于50:

=COUNTIF(data,">50")

(2) 等于50:

=COUNTIF(data,50)

(3) 小于50:

=COUNTIF(data,"<50")

(4) 大于或等于50:

=COUNTIF(data,">=50")   

(5) 小于或等于50:

=COUNTIF(data,"<=50")  

(6) 大于E5单元格的值: =COUNTIF(data,">"&$E$5)

(7) 等于E5单元格的值:

=COUNTIF(data,$E$5)   

(8) 小于E5单元格的值:

   =COUNTIF(data,"<"&$E$5)   

(9) 大于或等于E5单元格的值:

=COUNTIF(data,">="&$E$5)

(10) 小于或等于E5单元格的值:

 =COUNTIF(data,"<="&$E$5)

三、等于或包含某N个特定字符的单元格个数

(1) 两个字符:

=COUNTIF(data,"??")

(2) 两个字符并且第2个是B:

=COUNTIF(data,"?B")  

(3) 包含B:

=COUNTIF(data,"*B*")

(4) 第2个字符是B:

=COUNTIF(data,"?B*")

(5) 等于“你好” :

=COUNTIF(data,"你好")   

(6) 包含D3单元格的内容:

=COUNTIF(data,"*"&D3&"*")

(7) 第2字是D3单元格的内容:

=COUNTIF(data,"?"&D3&"*")

注:countif()函数对英文字母不区分大小写,通配符只对文本有效

若想统计含有符号*的:

=COUNTIF(M2:M6,"*"&"~*"&"*")

四、两个条件求个数

(1) >10并且<=15:

 =SUM(COUNTIF(data,">"&{10,15})*{1,-1})  

表示data 中大于10的个数减去大于15的个数, 得出的就是大于10且小于等于15的个数

(2) >=10并且<15:

 =SUM(COUNTIF(data,">="&{10,15})*{1,-1})   

(3) >=10并且<=15:

=SUM(COUNTIF(data,{">=10",">15"})*{1,-1})

(4) >10并且<15:

 =SUM(COUNTIF(data,{">10",">=15"})*{1,-1})

注:
一般多条件计数使用SUMPRODUCT函数,以上方法较少使用,仅供参考。

补充:三个区域计数:
三个区域中>=60

=SUM(COUNTIF(INDIRECT({"a46:a48","b48:b50","c47:c48"}),">=60"))

五、各种特殊统计要求的计算

以下A2:A32 为存放数据的区域

(1)非空文本(仅包括可键入文本):

=COUNTIF(A2:A32,">=!")  

(2)所有非空文本

=COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">="&CHAR(1))-COUNTIF(A2:A32,">= ") 

 {=SUM(COUNTIF(A2:A32,">="&{"!"," "})*{1,-1})+COUNTIF(A2:A32,">="&CHAR(1))}

(3)全部可见单元格

{=SUM(N(IF(ISERROR(A2:A32),1,SUBSTITUTE(A2:A32," ",""))<>""))}

(4)有效可见单元格

=COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">="&CHAR(1))-COUNTIF(A2:A32,">= ")+COUNT(A2:A32)

(5)全部不可见单元格(真空+空格+空文本)

=COUNTIF(A2:A32,"")-COUNTIF(A2:A32,">=!")+COUNTIF(A2:A32,">= ")

(6)空格

 =COUNTIF(A2:A32,">= ")-COUNTIF(A2:A32,">=!")  

(7)空文本""

=COUNTIF(A2:A32,"")-COUNTIF(A2:A32,"=") 

(8)逻辑与错误

=COUNTIF(A2:A32,"<>")-COUNTIF(A2:A32,"*")-COUNT(A2:A32)

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