rank,name_ko,rank_pct,promote_gold,cost_mult
1,신병,0,1440,1
2,정졸,3,2592,1.6
3,정예,6,4666,2.56
4,근위,9,8398,4.096
5,호분,12,15117,6.5536
6,우림,15,27210,10.4858
7,용양,18,,16.7772