Yŏngbyŏn

390 m at 23.4%

520 m at 17.6%

360 m at 15.3%

1.4 km at 15.0%

1.5 km at 12.9%

390 m at 12.7%

950 m at 12.3%

1.1 km at 11.9%

1.6 km at 11.6%

320 m at 11.3%

1.0 km at 11.3%

780 m at 11.2%