Table 4. Grade percentage of sex according to the Korean pig meat grading system

Items1)	1+2)	1	2
Gilt	39.13%	37.32%	23.55%
Barrow	33.88%	37.97%	28.13%

Population numbers for gilts and barrows were 176,461 and 173,718, respectively.
Population numbers for grades 1+, 1, and 2 were 127,911, 131,839, and 90,429, respectively.