Because in 2004, Genglou and Heshui had not merged to form Genghe Town, so there is no data on rural per capita annual income in Genghe Town. We can only say that it is the per capita annual income in Genglou Town and Heshui Town. What is the per capita annual income of .

Gaoming’s 2005 Yearbook (which summarizes 2004) reads:

The annual per capita rural income in Heshui Town was 4,883 yuan, (in 2004) more than Year (2003) increased by 5.3

The rural per capita annual income of Genglu Town was 4,965 yuan, (2004) increased by 5.3% over the previous year (2003)

— —From "Gaoming 2005 Yearbook"

The above are all recorded in the Gaoming Yearbook, so there can be no mistakes!