[KongchangAI]
Unverified50% confidenceFactExact time

美国约有5300万非正式家庭看护者,每年提供的无偿照护服务价值超过4700亿美元

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
Valid until: 10/11/2026

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/497340
API
curl https://kongchang.com/api/v1/knowledge/claims/497340
MCP
get_claim(id=497340)