Gercy sī ūi-tī Hoat-kok Picardie tōa-khu Aisne séng ê chi̍t-ê commune.

Gercy
—  Commune  —
Gercy ê kéng-sek
Gercy ê kéng-sek
Gercy ê hoān-ûi ê uī-tì
Gercy ê hoān-ûi ê uī-tì
Gercy ê hoān-ûi
Gercy is located in Hoat-kok
Gercy
Gercy
Gercy tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°48′50″N 3°52′6″E / 49.81389°N 3.86833°E / 49.81389; 3.86833
Kok-ka  Hoat-kok
Toā-khu Picardie
Koān Aisne
Kūn

Tē-lí siu-kái

Tī Gercy ê sì-ûi ū Fontaine-lès-Vervins, Gronard, Hary, Saint-Gobert, Saint-Pierre-lès-Franqueville, Vervins, kap Voulpaix téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 349 314 291 332 315 302 290
Bi̍t-tō͘ (jîn-kháu/km²) 55.1 49.6 46.0 52.4 49.8 47.7 45.8

Chham-khó siu-kái