Table: race_ethnicity_brazil
Columns: category
frequency
white
brown
black
amerindian
yellow
total
difference_between_white_and_black

Question: WHich Category in White has a Amerindian of 4,87%?
SQL: SELECT "white" FROM race_ethnicity_brazil WHERE "amerindian" = '4,87%'

Question: WHich Category in White has a Black of 38,05%?
SQL: SELECT "white" FROM race_ethnicity_brazil WHERE "black" = '38,05%'

Question: Which Category in Brown has a Frequency of 0.08%?
SQL: SELECT "brown" FROM race_ethnicity_brazil WHERE "frequency" = '0.08%'

Question: Which Category in Black has a Brown of 6,54%?
SQL: SELECT "black" FROM race_ethnicity_brazil WHERE "brown" = '6,54%'