of the following districts: district population (1991) district population Bagerhat 1,515,815 Kushtia 1,713,224 Chuadanga 987,382 Magura 811,160 Jessore 2,440,693 Meherpur 579,531 Jhenaidah 1,554,514 Narail 689,021 Khulna 2,334,285 Satkhira 1,843,194 Economy Khulna was the backbone of the  East Pakistan 's main foreign currency earner  Jute industry . There are many large  Jute