G2 INDUSTRIES IN THE CATCHMENT AREA AND THE LAKE (Q) YEAR: 1980 Gross production No. of persons No.of establishments per year [M Yen] engaged --------------------------------------------------------------------------------- Primary industry 10 - Crop production & - Animal 1,130 - Fisheries 12 - Others 53 Secondary industry 400 2,710 353 Tertiary 202 6,096 1,481