Up to which ranking number a place has been offered in previous years?

2023-2024: up to ranking number 468 a place has been offered (01-09-2023)
2022-2023: up to ranking number 471 a place has been offered (04-09-2022)
2021-2022: up to ranking number 481 a place has been offered (10-09-2021)
2020-2021: up to ranking number 489 a place has been offered (10-09-2020)
2019-2020: up to ranking number 509 a place has been offered (08-09-2019)
2018-2019: up to ranking number 490 a place has been offered (07-09-2018)