Table 1: Percentage of total expenses [mean (standard deviation)] reportedly paid by Korean men in the most recent date per year.

Year Sample Total
Expensesb
Male Female Total
n Percentagea n Percentagea N Percentagea
1999 166 73.01 (26.01) 293 71.65 (27.49) 459 72.14 (26.94) 23,388
2000 170 68.74 (28.23) 297 70.32 (24.61) 467 69.75 (25.96) 25,319
2001 252 71.11 (24.43) 305 70.60 (22.79) 557 70.83 (23.53) 30,494
2002 177 69.32 (25.44) 200 72.16 (25.39) 377 70.82 (25.42) 37,135
2003 128 67.93 (26.83) 181 71.20 (25.36) 309 69.85 (25.98) 37,226
2004 252 69.78 (23.02) 359 70.23 (21.89) 611 70.05 (22.35) 36,717
2005 166 69.48 (24.36) 205 68.08 (26.10) 371 68.70 (25.31) 36,349
2006 254 69.07 (23.04) 326 68.75 (23.63) 580 68.89 (23.35) 37,227
2007 240 68.07 (22.19) 253 66.30 (22.47) 493 67.16 (22.33) 44,043
2008 216 66.78 (24.03) 316 69.42 (21.14) 532 67.75 (22.35) 47,730
2009 146 69.51 (22.69) 189 69.76 (18.88) 335 69.65 (20.60) 50,010
2010 135 68.48 (20.70) 148 66.00 (24.45) 285 67.18 (22.75) 50,323
2011 174 68.47 (23.05) 221 65.57 (20.99) 395 66.85 (21.94) 51,400
2012 131 65.22 (18.01) 148 66.33 (20.55) 279 65.81 (19.37) 51,513
2013 172 63.17 (20.96) 322 64.60 (21.21) 494 64.10 (21.11) 51,740
2014 139 64.31 (23.50) 178 62.31 (23.77) 319 63.19 (23.63) 52,200
Total 2,920 68.46 (23.72) 3,943 68.47 (23.35) 6,863 68.47 (23.50) 40,456

Note. a: Percentages are the men’s portion in all the expenses that he and his female partners spent in one date (the average percentage that Korean males reported they spent in a single date per year, the average percentage that Korean females reported their partners spent in a single date per year, and the average that a Korean male spent in a single date based on the sample per year.) Here, the date was the most recent one, but not limited to a first one.
b: The average in total expenditures spent (the unit of expense for the date was Korean Won; US$ 1.00 = Korean Won 1,100).