Coverage per region in Sweden
| Region in Sweden | Start | Birth cohort | Children living in the region N | Children in the BHVQ N (%) |
| Year and month for delivering data to BHVQ | ||||
| Dalarna | September 2017 | 2021 | 2816 | 2 840 (100) |
| 2020 | 2965 | 3 026 (100) | ||
| 2019 | 3059 | 2 963 (97) | ||
| 2018 | 3195 | 2 946 (92) | ||
| 2017 | 3279 | 2 824 (86) | ||
| Gotland | September 2022 | 2021 | 532 | 562 (100) |
| 2020 | 496 | 500 (100) | ||
| 2019 | 566 | 548 (97) | ||
| 2018 | 585 | 563 (96) | ||
| 2017 | 637 | 620 (97) | ||
| Gävleborg | December 2021 | 2021 | 2770 | 1 890 (68) |
| 2020 | 2815 | 760 (27) | ||
| 2019 | 2986 | 439 (15) | ||
| 2018 | 3276 | 531 (16) | ||
| 2017 | 3099 | 603 (19) | ||
| Jönköping | March 2019 | 2021 | 4054 | 2 514 (62) |
| 2020 | 4288 | 3 757 (88) | ||
| 2019 | 4274 | 4 020 (94) | ||
| 2018 | 4416 | 3 843 (87) | ||
| 2017 | 4341 | 3 147 (72) | ||
| Kronoberg | October 2022 | 2021 | 2275 | 1 949 (86) |
| 2020 | 2402 | 1 878 (78) | ||
| 2019 | 2412 | 1 821 (75) | ||
| 2018 | 2370 | 1 844 (78) | ||
| 2017 | 2398 | 1856 (77) | ||
| Stockholm | November 2022 | 2021 | 28 880 | 2 905 (10) |
| 2020 | 28 288 | 1 805 (6) | ||
| 2019 | 28 352 | 2 164 (8) | ||
| 2018 | 28 522 | 2 470 (9) | ||
| 2017 | 28 968 | 2 466 (9) | ||
| Södermanland | October 2020 | 2021 | 3113 | 3 035 (97) |
| 2020 | 3258 | 3 143 (96) | ||
| 2019 | 3344 | 2 719 (81) | ||
| 2018 | 3593 | 2 777 (77) | ||
| 2017 | 3739 | 2 870 (77) | ||
| Västernorrland | October 2022 | 2021 | 2393 | 2 178 (91) |
| 2020 | 2325 | 1 892 (81) | ||
| 2019 | 2531 | 293 (12) | ||
| 2018 | 2658 | 545 (21) | ||
| 2017 | 2585 | 383 (15) |
The number of children in each region based on data from Statistics Sweden (31 December 2021) compared with the number of children in the BHVQ per birth cohort. In Stockholm, only one healthcare provider delivers data. In 2023, remaining providers expect to start delivering data.
BHVQ, The Swedish Child Health Services Register.