Sex Age group Frecuency of use Total BOTH SEX Total [18, 65 ] Daily use 20.58 BOTH SEX Total [18, 65 ] At least once a week 12.03 BOTH SEX Total [18, 65 ] At least once a month 10.65 BOTH SEX Total [18, 65 ] Less than once a month 17.12 BOTH SEX Total [18, 65 ] Not used in the last 12 months 39.62 BOTH SEX Subtotal [25, 64] Daily use 21.03 BOTH SEX Subtotal [25, 64] At least once a week 11.93 BOTH SEX Subtotal [25, 64] At least once a month 10.33 BOTH SEX Subtotal [25, 64] Less than once a month 17.20 BOTH SEX Subtotal [25, 64] Not used in the last 12 months 39.51 BOTH SEX 18 to 24 years old Daily use 17.43 BOTH SEX 18 to 24 years old At least once a week 12.69 BOTH SEX 18 to 24 years old At least once a month 12.83 BOTH SEX 18 to 24 years old Less than once a month 16.82 BOTH SEX 18 to 24 years old Not used in the last 12 months 40.23 BOTH SEX 25 to 34 years old Daily use 20.92 BOTH SEX 25 to 34 years old At least once a week 10.94 BOTH SEX 25 to 34 years old At least once a month 11.57 BOTH SEX 25 to 34 years old Less than once a month 18.16 BOTH SEX 25 to 34 years old Not used in the last 12 months 38.41 BOTH SEX 35 to 44 years old Daily use 23.34 BOTH SEX 35 to 44 years old At least once a week 13.03 BOTH SEX 35 to 44 years old At least once a month 9.70 BOTH SEX 35 to 44 years old Less than once a month 15.77 BOTH SEX 35 to 44 years old Not used in the last 12 months 38.16 BOTH SEX 45 to 54 years old Daily use 18.80 BOTH SEX 45 to 54 years old At least once a week 12.86 BOTH SEX 45 to 54 years old At least once a month 9.84 BOTH SEX 45 to 54 years old Less than once a month 17.70 BOTH SEX 45 to 54 years old Not used in the last 12 months 40.80 BOTH SEX 55 to 65 years old Daily use 20.03 BOTH SEX 55 to 65 years old At least once a week 9.92 BOTH SEX 55 to 65 years old At least once a month 9.53 BOTH SEX 55 to 65 years old Less than once a month 17.38 BOTH SEX 55 to 65 years old Not used in the last 12 months 43.14 MALE Total [18, 65 ] Daily use 21.03 MALE Total [18, 65 ] At least once a week 12.22 MALE Total [18, 65 ] At least once a month 11.33 MALE Total [18, 65 ] Less than once a month 16.79 MALE Total [18, 65 ] Not used in the last 12 months 38.62 MALE Subtotal [25, 64] Daily use 21.29 MALE Subtotal [25, 64] At least once a week 12.21 MALE Subtotal [25, 64] At least once a month 11.06 MALE Subtotal [25, 64] Less than once a month 17.18 MALE Subtotal [25, 64] Not used in the last 12 months 38.26 MALE 18 to 24 years old Daily use 18.57 MALE 18 to 24 years old At least once a week 12.47 MALE 18 to 24 years old At least once a month 13.36 MALE 18 to 24 years old Less than once a month 14.70 MALE 18 to 24 years old Not used in the last 12 months 40.91 MALE 25 to 34 years old Daily use 20.27 MALE 25 to 34 years old At least once a week 10.86 MALE 25 to 34 years old At least once a month 12.57 MALE 25 to 34 years old Less than once a month 18.65 MALE 25 to 34 years old Not used in the last 12 months 37.65 MALE 35 to 44 years old Daily use 24.77 MALE 35 to 44 years old At least once a week 12.34 MALE 35 to 44 years old At least once a month 10.89 MALE 35 to 44 years old Less than once a month 15.28 MALE 35 to 44 years old Not used in the last 12 months 36.72 MALE 45 to 54 years old Daily use 19.94 MALE 45 to 54 years old At least once a week 14.76 MALE 45 to 54 years old At least once a month 10.04 MALE 45 to 54 years old Less than once a month 17.18 MALE 45 to 54 years old Not used in the last 12 months 38.08 MALE 55 to 65 years old Daily use 18.65 MALE 55 to 65 years old At least once a week 10.56 MALE 55 to 65 years old At least once a month 9.30 MALE 55 to 65 years old Less than once a month 17.85 MALE 55 to 65 years old Not used in the last 12 months 43.64 FEMALE Total [18, 65 ] Daily use 20.12 FEMALE Total [18, 65 ] At least once a week 11.83 FEMALE Total [18, 65 ] At least once a month 9.96 FEMALE Total [18, 65 ] Less than once a month 17.46 FEMALE Total [18, 65 ] Not used in the last 12 months 40.64 FEMALE Subtotal [25, 64] Daily use 20.76 FEMALE Subtotal [25, 64] At least once a week 11.64 FEMALE Subtotal [25, 64] At least once a month 9.58 FEMALE Subtotal [25, 64] Less than once a month 17.23 FEMALE Subtotal [25, 64] Not used in the last 12 months 40.80 FEMALE 18 to 24 years old Daily use 16.35 FEMALE 18 to 24 years old At least once a week 12.90 FEMALE 18 to 24 years old At least once a month 12.33 FEMALE 18 to 24 years old Less than once a month 18.84 FEMALE 18 to 24 years old Not used in the last 12 months 39.57 FEMALE 25 to 34 years old Daily use 21.61 FEMALE 25 to 34 years old At least once a week 11.02 FEMALE 25 to 34 years old At least once a month 10.52 FEMALE 25 to 34 years old Less than once a month 17.64 FEMALE 25 to 34 years old Not used in the last 12 months 39.21 FEMALE 35 to 44 years old Daily use 21.90 FEMALE 35 to 44 years old At least once a week 13.74 FEMALE 35 to 44 years old At least once a month 8.49 FEMALE 35 to 44 years old Less than once a month 16.26 FEMALE 35 to 44 years old Not used in the last 12 months 39.62 FEMALE 45 to 54 years old Daily use 17.66 FEMALE 45 to 54 years old At least once a week 10.95 FEMALE 45 to 54 years old At least once a month 9.63 FEMALE 45 to 54 years old Less than once a month 18.22 FEMALE 45 to 54 years old Not used in the last 12 months 43.54 FEMALE 55 to 65 years old Daily use 21.41 FEMALE 55 to 65 years old At least once a week 9.28 FEMALE 55 to 65 years old At least once a month 9.76 FEMALE 55 to 65 years old Less than once a month 16.90 FEMALE 55 to 65 years old Not used in the last 12 months 42.64