{"bfs":2239,"name":"Grolley-Ponthaux","canton":null,"canton_name":null,"facts":[{"key":"population","v":2898,"year":"2025","src":"BFS STATPOP"},{"key":"foreigner_pct","v":21.95,"year":"2025","src":"BFS STATPOP"},{"key":"net_migration","v":-15,"year":"2025","src":"BFS demographic balance"},{"key":"gigabit_pct","v":81.2,"year":"2026-04","src":"OFCOM/BAKOM broadband atlas"},{"key":"fibre_pct","v":64.1,"year":"2026-04","src":"OFCOM/BAKOM broadband atlas"},{"key":"pv_w_per_capita","v":1641,"year":"2025","src":"SFOE/BFE electricity production plants"},{"key":"frontaliers","v":19.763666,"year":"2026-Q2","src":"BFS cross-border commuter statistics"},{"key":"tax_100k_single","v":16432,"year":"2026","src":"ESTV tax calculator"},{"key":"tax_100k_family","v":6127,"year":"2026","src":"ESTV tax calculator"}],"canton_context":[]}