Table 3. Manure treatment system in Korea

Animal Category	2011*			2020
	Solid storage and dry lot	Liquid system	Other	Solid storage and dry lot	Liquid system	Other
Dairy cattle	0.862	0.001	0.137	0.666	0.004	0.330
Hanwoo cattle	0.923	0.003	0.074	0.754	0.004	0.243
Beef cattle	0.810	0.017	0.172	0.667	0.003	0.329
Swine	0.456	0.162	0.382	0.173	0.050	0.777
Chicken layer	0.704	0.005	0.291	0.579	0.001	0.420
Chicken broiler	0.671	0.002	0.327	0.524	0.001	0.475
Duck	0.678	0.006	0.316	0.508	0.004	0.488

Data from KOSIS [18].
The earliest available data for management system is from 2011, thus, this data is used to estimate GHG emissions from manure management.