Bulgaria in 1989 had only 19% of the population working in Agriculture, about the average for the region: https://books.google.bg/books?id=Bg3aBwAAQBAJ&pg=PA14

Bulgaria in 1989 had only 19% of the population working in Agriculture, about the average for the region: https://books.google.bg/books?id=Bg3aBwAAQBAJ&pg=PA145&lpg=PA145&dq=bulgaria+labor+industry+services.and.agriculture+1989&source=bl&ots=7FdOPULZwA&sig=ACfU3U1hHK-DuvFL_R7Wtm8NwScHhQou0g&hl=en&sa=X&ved=2ahUKEwichpO3lP7kAhVRTsAKHfLxAHkQ6AEwA3oECAoQAQ#v=onepage&q=bulgaria%20labor%20industry%20services.and.agriculture%201989&f=false https://books.google.bg/books?id=Bg3aBwAAQBAJ&pg=PA145&lpg=P...