Global Reporting Initiative+Female Employees Returned after Parental Leave, GRI 401-3 (formerly G4-LA3)+Panasonic Corporation+2018+Discussion

They don't provide the data

Sustainability Data Book 2019, p. 108 - on child care possibilities (ex. A non-consecutive total of two years of leave that can be taken until the end of the April following the child starting at elementary school, etc.)