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num.drinks (in Dating, Hookups and Relationships)

Variable Summary Undergrad Freshman Sophomore Junior Senior
Sexually active students: Undergrad Freshman Sophomore Junior Senior
Casual-sexually active students: Undergrad Freshman Sophomore Junior Senior

How much alcohol did you drink before or during the {date/hookup/occasion}? -- The num.drinks variable sums up the beer, wine, mixed, and malts variables.

See also: beer, wine.glasses, mixed.drinks, and malts.

This variable, num.drinks, is constructed using information from the variables, beer, wine.glasses, mixed.drinks, and malts.

hookups (num_drinks or hookup__num_drinks)
 All RsFemaleMale
Mean (Std. Dev.) 4.34 (6.47) 3.73 (3.70) 5.46 (6.76)
0 5097 34.56% 3362 33.89% 1708 35.80%
0.5 6 0.04% 5 0.05% 1 0.02%
1 449 3.04% 347 3.50% 102 2.14%
2 797 5.40% 627 6.32% 169 3.54%
3 902 6.12% 723 7.29% 174 3.65%
4 1072 7.27% 851 8.58% 220 4.61%
5 1310 8.88% 1029 10.37% 277 5.81%
5.5 2 0.01% 2 0.02% 0 0.00%
6 1120 7.59% 832 8.39% 284 5.95%
6.5 1 0.01% 1 0.01% 0 0.00%
7 827 5.61% 591 5.96% 234 4.90%
8 829 5.62% 529 5.33% 298 6.25%
9 498 3.38% 295 2.97% 199 4.17%
10 600 4.07% 289 2.91% 308 6.46%
10.2000000029802 1 0.01% 1 0.01% 0 0.00%
11 253 1.72% 131 1.32% 119 2.49%
11.5 1 0.01% 1 0.01% 0 0.00%
12 262 1.78% 105 1.06% 157 3.29%
13 164 1.11% 53 0.53% 110 2.31%
14 134 0.91% 46 0.46% 88 1.84%
15 143 0.97% 38 0.38% 105 2.20%
16 62 0.42% 15 0.15% 47 0.99%
17 53 0.36% 18 0.18% 35 0.73%
18 52 0.35% 12 0.12% 40 0.84%
19 11 0.07% 2 0.02% 9 0.19%
20 42 0.28% 8 0.08% 34 0.71%
21 6 0.04% 1 0.01% 5 0.10%
22 10 0.07% 1 0.01% 9 0.19%
23 5 0.03% 0 0.00% 5 0.10%
24 6 0.04% 1 0.01% 5 0.10%
25 5 0.03% 1 0.01% 4 0.08%
26 1 0.01% 0 0.00% 1 0.02%
27 2 0.01% 0 0.00% 2 0.04%
28 3 0.02% 0 0.00% 3 0.06%
29 1 0.01% 0 0.00% 1 0.02%
30 8 0.05% 0 0.00% 8 0.17%
32 1 0.01% 1 0.01% 0 0.00%
35 1 0.01% 0 0.00% 1 0.02%
36 3 0.02% 0 0.00% 3 0.06%
37 1 0.01% 1 0.01% 0 0.00%
60 1 0.01% 0 0.00% 1 0.02%
94 2 0.01% 0 0.00% 2 0.04%
99 1 0.01% 0 0.00% 1 0.02%
155 2 0.01% 0 0.00% 2 0.04%
360 2 0.01% 0 0.00% 0 0.00%
Missing 0
(0.00%) 		– 0
(0.00%) 		– 0
(0.00%) 		–
Total 14749 100% 9919 100% 4771 100%

dates (num_drinks or date__num_drinks)
 All RsFemaleMale
Mean (Std. Dev.) 1.68 (6.11) 1.27 (2.65) 2.38 (6.66)
0 10171 70.20% 6962 71.58% 3166 67.26%
0.5 3 0.02% 3 0.03% 0 0.00%
1 417 2.88% 323 3.32% 93 1.98%
2 712 4.91% 526 5.41% 185 3.93%
3 601 4.15% 423 4.35% 175 3.72%
3.5 1 0.01% 1 0.01% 0 0.00%
4 496 3.42% 345 3.55% 151 3.21%
5 474 3.27% 338 3.48% 136 2.89%
6 386 2.66% 262 2.69% 123 2.61%
6.30000001192093 1 0.01% 1 0.01% 0 0.00%
7 272 1.88% 170 1.75% 101 2.15%
8 268 1.85% 136 1.40% 130 2.76%
9 120 0.83% 62 0.64% 58 1.23%
10 158 1.09% 64 0.66% 94 2.00%
11 78 0.54% 30 0.31% 47 1.00%
12 84 0.58% 20 0.21% 64 1.36%
13 51 0.35% 11 0.11% 40 0.85%
14 35 0.24% 12 0.12% 23 0.49%
15 60 0.41% 18 0.19% 42 0.89%
16 24 0.17% 5 0.05% 19 0.40%
17 11 0.08% 4 0.04% 7 0.15%
18 14 0.10% 0 0.00% 14 0.30%
19 4 0.03% 1 0.01% 3 0.06%
20 14 0.10% 3 0.03% 11 0.23%
21 1 0.01% 0 0.00% 1 0.02%
22 5 0.03% 0 0.00% 5 0.11%
23 3 0.02% 1 0.01% 2 0.04%
24 1 0.01% 0 0.00% 1 0.02%
25 1 0.01% 0 0.00% 1 0.02%
26 1 0.01% 1 0.01% 0 0.00%
28 1 0.01% 0 0.00% 1 0.02%
30 4 0.03% 0 0.00% 4 0.08%
31 1 0.01% 0 0.00% 1 0.02%
34 3 0.02% 2 0.02% 1 0.02%
35 1 0.01% 0 0.00% 1 0.02%
36 2 0.01% 0 0.00% 2 0.04%
38 1 0.01% 1 0.01% 0 0.00%
41 1 0.01% 0 0.00% 0 0.00%
48 1 0.01% 1 0.01% 0 0.00%
89 1 0.01% 0 0.00% 1 0.02%
106 2 0.01% 0 0.00% 2 0.04%
192 1 0.01% 0 0.00% 1 0.02%
246 1 0.01% 0 0.00% 1 0.02%
360 2 0.01% 0 0.00% 0 0.00%
Missing 0
(0.00%) 		– 0
(0.00%) 		– 0
(0.00%) 		–
Total 14489 100% 9726 100% 4707 100%

romances (num_drinks or romance__num_drinks)
 All RsFemaleMale
Mean (Std. Dev.) 0.70 (2.84) 0.58 (2.52) 1.00 (3.59)
0 10483 85.28% 7703 85.73% 2739 84.02%
0.5 1 0.01% 0 0.00% 1 0.03%
1 294 2.39% 226 2.52% 67 2.06%
2 369 3.00% 280 3.12% 87 2.67%
3 258 2.10% 198 2.20% 59 1.81%
4 183 1.49% 148 1.65% 35 1.07%
5 184 1.50% 131 1.46% 52 1.60%
6 143 1.16% 104 1.16% 39 1.20%
7 86 0.70% 62 0.69% 24 0.74%
8 78 0.63% 46 0.51% 32 0.98%
9 38 0.31% 21 0.23% 17 0.52%
10 48 0.39% 22 0.24% 25 0.77%
11 23 0.19% 14 0.16% 9 0.28%
12 33 0.27% 10 0.11% 23 0.71%
13 15 0.12% 7 0.08% 8 0.25%
14 5 0.04% 2 0.02% 3 0.09%
15 15 0.12% 4 0.04% 11 0.34%
16 3 0.02% 0 0.00% 3 0.09%
17 3 0.02% 1 0.01% 2 0.06%
18 7 0.06% 1 0.01% 6 0.18%
19 2 0.02% 1 0.01% 1 0.03%
20 7 0.06% 0 0.00% 7 0.21%
21 1 0.01% 0 0.00% 1 0.03%
24 1 0.01% 0 0.00% 1 0.03%
25 2 0.02% 0 0.00% 2 0.06%
26 1 0.01% 0 0.00% 1 0.03%
29 2 0.02% 0 0.00% 2 0.06%
30 2 0.02% 2 0.02% 0 0.00%
36 2 0.02% 0 0.00% 2 0.06%
60 1 0.01% 1 0.01% 0 0.00%
107 1 0.01% 0 0.00% 1 0.03%
134 0 0.00% 0 0.00% 0 0.00%
160 1 0.01% 1 0.01% 0 0.00%
Missing 0
(0.00%) 		– 0
(0.00%) 		– 0
(0.00%) 		–
Total 12292 100% 8985 100% 3260 100%

hookups: 0        0.5        1        2        3        4        5        5.5        6        6.5        7        8        9        10        10.2000000029802        11        11.5        12        13        14        15        16        17        18        19        20        21        22        23        24        25        26        27        28        29        30        32        35        36        37        60        94        99        155        360
dates: 0        0.5        1        2        3        3.5        4        5        6        6.30000001192093        7        8        9        10        11        12        13        14        15        16        17        18        19        20        21        22        23        24        25        26        28        30        31        34        35        36        38        41        48        89        106        192        246        360
romances: 0        0.5        1        2        3        4        5        6        7        8        9        10        11        12        13        14        15        16        17        18        19        20        21        24        25        26        29        30        36        60        107        134        160
2737, 1997, 1686, 1655, 268
1196, 928, 799, 715, 169 		2205, 1986, 1741, 1737, 281
930, 911, 837, 775, 179 		1782, 1604, 1624, 1650, 266
491, 539, 606, 576, 143
hookups: 0        0.5        1        2        3        4        5        5.5        6        6.5        7        8        9        10        10.2000000029802        11        11.5        12        13        14        15        16        17        18        19        20        21        22        23        24        25        26        27        28        29        30        32        35        36        37        60        94        99        155        360
dates: 0        0.5        1        2        3        3.5        4        5        6        6.30000001192093        7        8        9        10        11        12        13        14        15        16        17        18        19        20        21        22        23        24        25        26        28        30        31        34        35        36        38        41        48        89        106        192        246        360
romances: 0        0.5        1        2        3        4        5        6        7        8        9        10        11        12        13        14        15        16        17        18        19        20        21        24        25        26        29        30        36        60        107        134        160
2086, 1412, 1179, 1124, 171
926, 637, 543, 480, 107 		1564, 1346, 1157, 1143, 176
715, 600, 545, 495, 111 		1224, 1023, 1074, 1077, 166
375, 357, 408, 383, 93

These graphs reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, seniors, and later undergraduates, respectively. Solid lines represent women. Dotted lines represent men.

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