40. Table 4.40 Mean, SD, median and percentile values of NSP (g) intakes
from all food sources for the total population by sex and age group
Gender NSP (g)
Age group n Mean SD Median Percentiles
5th 95th
All
13-17y 441 11.6 5.2 10.7 5.8 19.6
13-14y 188 11.0 3.9 10.3 5.9 17.4
15-17y 253 12.1 5.9 11.0 5.7 21.4
Males
13-17y 224 13.1 6.1 12.2 6.5 22.8
13-14y 95 12.3 4.1 11.9 6.2 21.9
15-17y 129 13.7 7.1 12.5 6.5 25.8
Females
13-17y 217 10.1 3.4 9.6 5.3 16.2
13-14y 93 9.7 3.1 9.4 5.3 16.2
15-17y 124 10.3 3.5 10.0 5.3 16.3
41. Table 4.41 Mean, SD, median and percentile values of NSP
(g/MJ) intakes from all food sources for the total population
by sex and age group
Gender NSP (g)
Age group n Mean SD Median
All
13-17y 441 1.41 0.43 1.35
13-14y 188 1.38 0.34 1.33
15-17y 253 1.43 0.49 1.35
Males
13-17y 224 1.38 0.46 1.33
13-14y 95 1.38 0.40 1.35
15-17y 129 1.38 0.50 1.32
Females
13-17y 217 1.43 0.40 1.36
13-14y 93 1.37 0.28 1.32
15-17y 124 1.48 0.47 1.37
42. Table 4.42 Mean, SD and median values of NSP intakes (g and g/MJ) for the total population and for males and females by geographical location
Open country/village Small town Large town City
Mean SD Median Mean SD Median Mean SD Median Mean SD Median
All (n=174) (n=43) (n=62) (n=162)
NSP (g) 12.0 5.3 11.5 11.5 4.2 10.8 12.5 5.7 11.4 10.9 4.9 10.0
NSP (g/MJ) 1.4 0.4 1.4 1.4 0.4 1.3 1.4 0.4 1.3 1.4 0.5 1.3
Males (n= 86) (n=27) (n=34) (n=77)
NSP (g) 14.0 6.4 12.8 12.3 3.7 12.0 14.3 6.8 13.1 11.8 10.5 5.9
NSP (g/MJ) 1.5 0.5 1.4 1.3 0.3 1.3 1.4 0.5 1.3 1.3 1.2 0.4
Females (n=88) (n=16) (n=28) (n=85)
NSP (g) 10.0 2.9 9.5 10.0 4.7 9.6 10.2 2.6 9.8 10.1 9.8 3.7
NSP (g/MJ) 1.4 0.3 1.4 1.5 0.5 1.3 1.4 0.3 1.4 1.4 1.3 0.5
43. Table 4.43 Mean, SD and median values of NSP intakes (g and g/MJ) for the total population and males and
females by level of education of their parents
Intermediate education Secondary education Tertiary education
Mean SD Median Mean SD Median Mean SD Median
All (n=85) (n=169) (n=179)
NSP (g) 9.9 3.5 9.0 11.2 5.3 10.4 12.8 5.4 12.0
NSP (g/MJ) 1.3 0.4 1.2 1.4 0.5 1.4 1.5 0.4 1.4
Males (n=38) (n=83) (n=99)
NSP (g) 11.0 4.1 10.0 12.7 6.4 11.9 14.3 6.2 12.9
NSP (g/MJ) 1.2 0.4 1.2 1.4 0.5 1.3 1.4 0.4 1.3
Females (n=47) (n=86) (n=80)
NSP (g) 9.0 2.7 8.5 9.8 3.5 9.6 11.0 3.3 10.6
NSP (g/MJ) 1.3 0.4 1.2 1.4 0.4 1.4 1.5 0.4 1.4
Excludes 8 missing values
44. Table 4.44 Mean, SD and median values of NSP intakes (g and g/MJ) for the total population and males and females by social class
Social class NSP (g) NSP (g/MJ)
n Mean SD Median Mean SD Median
Professional Workers
All 115 12.57 5.64 11.59 19.42 5.51 18.68
Males 68 13.77 6.35 12.47 18.76 5.14 18.15
Females 47 10.83 3.86 9.84 20.38 5.93 19.31
Non Manual workers
All 149 11.32 4.31 10.64 18.71 5.25 18.23
Males 71 12.75 5.00 12.21 18.25 5.28 18.24
Females 78 10.02 3.04 9.89 19.12 5.23 18.22
Skilled Manual Workers
All 66 10.33 4.30 9.04 18.25 5.24 18.21
Males 29 11.74 5.27 10.09 17.86 5.37 16.94
Females 37 9.23 3.00 8.70 18.56 5.18 18.36
Unskilled Workers
All 111 11.77 5.96 10.75 18.52 5.46 17.27
Males 56 13.53 7.26 11.96 18.85 6.62 17.66
Females 55 9.99 3.48 9.54 18.18 3.99 17.27