@misc{loss-of-income-and-maternity-compensation-in-numbers,
  title   = {Loss of Earnings and Maternity Compensation Statistics},
  author  = {Leimgruber, Matthieu and Käser, Elsa and Hartmann, Lukas},
  year    = {2026},
  month   = {jul},
  url     = {https://www.historyofsocialsecurity.ch/articles/history-of-social-security-numbers/loss-of-income-and-maternity-compensation-in-numbers}
}