Forum Discussion
LangeJan
Helper I
3 years agoTotal count in a period
Hi
I would like to count the total number of customers, so I can show that i 2019 we had 6 customers and in 2020 we had 7 customers and so on. Which function is the right one to choose for that?
I dosnt work for me to use DISTINCTCOUNT or TOTALYTD
My data looks like this.
| CustNumber | CompanyName | CreatedDate |
| 98 | Very Old Company | 01-01-1983 |
| 99 | Older Company | 01-01-1993 |
| 100 | Old Company | 01-01-2003 |
| 101 | Walmart Inc. (WMT) | 01-08-2019 |
| 102 | China Petroleum & Chemical Corp. (SNP) | 01-09-2019 |
| 103 | Amazon.com Inc. (AMZN) | 01-10-2019 |
| 104 | PetroChina Co. Ltd. (PTR) | 01-04-2020 |
| 105 | Apple Inc. (AAPL) | 01-02-2021 |
| 106 | CVS Health Corp. (CVS) | 02-02-2021 |
| 107 | Royal Dutch Shell PLC (RDS. A) | 01-05-2022 |
| 108 | Berkshire Hathaway Inc. (BRK. A) | 01-06-2022 |
| 109 | Toyota Motor Corp. (TM) | 01-07-2022 |
| 110 | Volkswagen AG (VWAGY) | 01-08-2022 |
What I would like to show is:
| Year | Total Number of Customers Created | Net increase compared to last year |
| 2019 | 6 | |
| 2020 | 7 | 1 |
| 2021 | 9 | 2 |
| 2022 | 13 | 4 |
Thank you
Hi LangeJan ,
Create the following two measures:
Cumulative customers = CALCULATE(DISTINCTCOUNT('Table'[CustNumber]), 'Table'[year]<= MAX('Table'[year])) var cumulative = [Cumulative customers] - CALCULATE ( [Cumulative customers], 'Table'[year] = MAX ( 'Table'[year] ) - 1 )