Spreadsheet: 722798d1615409724-how-to-countif-a-date-is-within-a-date-range-and-is-a-monday-spreadsheet-sample-help
Sheet: Holidays

Week start | 2021-03-15 00:00:00 | Week end
Name | Room | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | Days this week | Mon | Tue | Wed | Thu | Fri
[NAME] | Baby Room | 2021-05-13 00:00:00 | 2021-05-14 00:00:00 | 2021-06-10 00:00:00 | 2021-06-11 00:00:00 | 2021-06-14 00:00:00 | 2021-06-15 00:00:00 | 2021-06-16 00:00:00 | 2021-06-17 00:00:00 | 2021-06-18 00:00:00 | 2021-07-22 00:00:00 | 2021-09-20 00:00:00 | 2021-09-21 00:00:00 | 2021-09-22 00:00:00 | 2021-09-23 00:00:00 | 2021-09-24 00:00:00 | 2021-11-29 00:00:00 | 2021-11-30 00:00:00 | 2021-12-01 00:00:00 | 2021-12-06 00:00:00 | 2021-12-13 00:00:00 | 2021-12-20 00:00:00
[NAME] | Baby Room | 2021-03-15 00:00:00 | 2021-06-07 00:00:00 | 2021-06-08 00:00:00 | 2021-06-09 00:00:00 | 2021-06-10 00:00:00
Aruba | 2-3s | 2021-02-15 00:00:00 | 2021-02-16 00:00:00 | 2021-02-17 00:00:00 | 2021-02-18 00:00:00 | 2021-02-19 00:00:00
Bradley |  | 2021-02-15 00:00:00 | 2021-02-24 00:00:00
Chloe |  | 2021-02-22 00:00:00 | 2021-06-21 00:00:00 | 2021-06-22 00:00:00 | 2021-06-23 00:00:00 | 2021-06-24 00:00:00 | 2021-06-28 00:00:00 | 2021-06-29 00:00:00 | 2021-06-30 00:00:00 | 2021-07-01 00:00:00 | 2021-07-05 00:00:00 | 2021-07-06 00:00:00 | 2021-07-07 00:00:00 | 2021-09-06 00:00:00 | 2021-09-07 00:00:00 | 2021-09-08 00:00:00 | 2021-09-09 00:00:00 | 2021-09-13 00:00:00 | 2021-09-14 00:00:00 | 2021-09-15 00:00:00 | 2021-09-16 00:00:00
Connie |  | 2021-03-29 00:00:00 | 2021-03-30 00:00:00 | 2021-03-31 00:00:00 | 2021-04-01 00:00:00 | 2021-05-12 00:00:00 | 2021-05-13 00:00:00 | 2021-06-07 00:00:00 | 2021-07-19 00:00:00 | 2021-07-20 00:00:00 | 2021-07-21 00:00:00 | 2021-07-23 00:00:00 | 2021-09-02 00:00:00 | 2021-09-03 00:00:00 | 2021-09-06 00:00:00 | 2021-09-07 00:00:00 | 2021-09-08 00:00:00 | 2021-09-09 00:00:00 | 2021-09-10 00:00:00
Cristina |  | 2021-04-06 00:00:00 | 2021-04-07 00:00:00 | 2021-04-08 00:00:00 | 2021-04-09 00:00:00 | 2021-08-16 00:00:00 | 2021-08-17 00:00:00 | 2021-08-18 00:00:00 | 2021-08-19 00:00:00 | 2021-08-20 00:00:00 | 2021-08-23 00:00:00 | 2021-08-24 00:00:00 | 2021-08-25 00:00:00 | 2021-08-26 00:00:00 | 2021-08-27 00:00:00 | 2021-08-31 00:00:00 | 2021-09-01 00:00:00
[NAME] |  | 2021-02-16 00:00:00 | 2021-02-17 00:00:00 | 2021-02-18 00:00:00 | 2021-02-19 00:00:00 | 2021-04-14 00:00:00 | 2021-04-15 00:00:00 | 2021-04-16 00:00:00 | 2021-04-19 00:00:00 | 2021-06-03 00:00:00 | 2021-06-04 00:00:00
Faye | Kitchen | 2021-01-04 00:00:00 | 2021-01-05 00:00:00 | 2021-01-06 00:00:00 | 2021-01-07 00:00:00 | 2021-01-08 00:00:00 | 2021-01-11 00:00:00 | 2021-01-12 00:00:00 | 2021-01-13 00:00:00 | 2021-01-14 00:00:00
Helena | 2-3s | 2021-03-03 00:00:00 | 2021-04-01 00:00:00 | 2021-04-12 00:00:00 | 2021-05-12 00:00:00 | 2021-06-01 00:00:00 | 2021-06-02 00:00:00 | 2021-06-03 00:00:00 | 2021-06-04 00:00:00 | 2021-10-18 00:00:00 | 2021-10-19 00:00:00 | 2021-10-20 00:00:00 | 2021-10-21 00:00:00 | 2021-10-22 00:00:00
Jaspal | Baby Room | 2021-07-27 00:00:00 | 2021-07-28 00:00:00 | 2021-08-03 00:00:00 | 2021-08-04 00:00:00 | 2021-08-10 00:00:00 | 2021-08-11 00:00:00 | 2021-08-24 00:00:00 | 2021-08-25 00:00:00
Kylie | 2-3s | 2021-03-11 00:00:00 | 2021-03-12 00:00:00 | 2021-03-15 00:00:00 | 2021-03-16 00:00:00 | 2021-04-27 00:00:00 | 2021-04-28 00:00:00 | 2021-04-29 00:00:00 | 2021-04-30 00:00:00 | 2021-05-04 00:00:00 | 2021-05-05 00:00:00 | 2021-05-06 00:00:00 | 2021-05-07 00:00:00 | 2021-05-10 00:00:00 | 2021-05-11 00:00:00 | 2021-05-12 00:00:00 | 2021-05-13 00:00:00 | 2021-05-14 00:00:00
Lindsey | 2-3s | 2021-02-12 00:00:00 | 2021-03-25 00:00:00 | 2021-03-26 00:00:00 | 2021-07-19 00:00:00 | 2021-07-20 00:00:00 | 2021-07-21 00:00:00 | 2021-07-22 00:00:00 | 2021-07-23 00:00:00
[NAME] | 2-3s | 2021-03-30 00:00:00 | 2021-04-01 00:00:00 | 2021-04-06 00:00:00 | 2021-04-08 00:00:00 | 2021-07-08 00:00:00 | 2021-07-13 00:00:00 | 2021-07-15 00:00:00
Olufemi | 2-3s | 2021-02-25 00:00:00
Pascal | 2-3s | 2021-04-19 00:00:00 | 2021-04-20 00:00:00 | 2021-04-21 00:00:00 | 2021-04-22 00:00:00 | 2021-04-23 00:00:00 | 2021-06-21 00:00:00 | 2021-06-22 00:00:00 | 2021-06-23 00:00:00 | 2021-06-24 00:00:00 | 2021-06-25 00:00:00 | 2021-08-16 00:00:00 | 2021-08-17 00:00:00 | 2021-08-18 00:00:00 | 2021-08-19 00:00:00 | 2021-08-20 00:00:00
[NAME] |  | 2021-05-14 00:00:00 | 2021-11-30 00:00:00 | 2021-12-01 00:00:00
Samra |  | 2021-05-13 00:00:00 | 2021-06-10 00:00:00 | 2021-06-11 00:00:00 | 2021-06-15 00:00:00 | 2021-06-16 00:00:00 | 2021-06-17 00:00:00 | 2021-06-18 00:00:00 | 2021-09-21 00:00:00 | 2021-09-22 00:00:00 | 2021-09-23 00:00:00 | 2021-09-24 00:00:00 | 2021-05-11 00:00:00 | 2021-05-14 00:00:00 | 2021-07-22 00:00:00
[NAME] | Preschool