Table: up_districts
Columns: rank
district
population
growth_rate
sex_ratio
literacy
density_per_kilometer

Question: Name the growth rate for density of 1087
SQL: SELECT COUNT("growth_rate") FROM up_districts WHERE "density_per_kilometer" = 1087

Question: Name the sex ratio lowest for population 4773138
SQL: SELECT MAX("sex_ratio") FROM up_districts WHERE "population" = 4773138