दिहुनथाया 1980 आव 53.6 मिलिअन तननिफ्राय 1990,आव 74.6 मिलिअन तन सिमहालागै बारायबाय, जिबोसोर गेजेराव 39 जौखोन्दो बारायो।
Production increased from 53.6 million tons in 1980 to 74.6 million tons in 1990, a 39 percent increase over the decade.