place code area (km2) population most spoken language
place
code
area -lrb- km2 -rrb-
population
most spoken language
number
number
number
text number number number text
backer 91101 0.34 1217 northern sotho
calculate the difference between bochum 's population and sekhokho 's population .
VB DT NN IN NNP POS NN CC NN POS NN .