2023-01-15 18
2023-02-15 14.3
2023-03-15 15.9
2023-04-15 8.8
2023-05-15 4
2023-06-15 1.3
2023-07-15 0.2
2023-08-15 1.5
2023-09-15 10.7
2023-10-15 19.1
2023-11-15 21.8
2023-12-15 23.5