Table 1 Literature capture and data sources

Multic ountry*

15**,1 6^¶, 25^║

25^║,34^¶,85^§

15**,16^¶,25^║,36^‡

15**,25^║,3 6^‡,92^†,93^¶

15**,25^║,34^¶

78^††

15**,25^║,34^¶,85^§

83^¶

Austria

15**,31

31

15**,31

62

31,76

78^††

76

Belgium

16^¶

34^¶

16^¶

93^¶,94

81

78^††

81,85^§

81,83^¶

Denmark

45,96

36^‡,12

95

78^††

45, 85^§,95,96

45

Finland

23

78^††

23,76^§

France

16^¶,17,20,21,25^║,26,27,28

17,25^║,34^¶,26,27,28,37,38,40,41,49,97,98

16^¶,17,20,21,25^║,26,27,36^‡,39,40,41,98

17,20,25^║,36^‡,63,93^¶

17,20,26,37,38,49,79

17,26,78^††

17,20,21,26,27,34^¶,37,38,3 9,49,79,85^§,87

20,21,27,38,74^¶,87,98

Germany

15**,1 6^¶,18,25^║

25^║,34^¶,42,50

15**,16^¶,18,25^║,42

25^║,50,93^¶

42,78^††,9 9

34^¶,42,85^§

83^¶

Greece

46,47

46,47

46

78^††

46,85^§

Ireland

44

77

78^††

44,77,85^§

77

Italy

16^¶,19, 25^║,32

19,25^║,32,34^¶,51,52, 53,100

16^¶,19,25^║,3 2,36^‡,51,100

19,25^║,51, 60,65,68,9 3^¶

19,51, 82

19,32,34^¶,52,82,85^§

32,82, 83^¶

Netherl ands

101

78^††

85§

Norway

102,103

103

102

78^††

Portugal

61,104

104

61,104

78^††

Scandinavia

36^†

Spain

16^¶,25^║,29,30,33

25^║,29,30,32,34^¶,54,55,56

16^¶,25^║,29,30,33,36^‡,54,90,105

25^║,30,36^‡, 55,64,93^¶

29,3 0,56,78^††,

29,30,34^¶,56,85^§,89, 90,105

29,56,83^¶,89, 90

Sweden

16^¶

34^¶

16^¶

93^¶

43

78^††

34^¶,85^§

83^¶

Switzerland

15**

15**

UK

16^¶,25^║

34^¶,57,58,59

16^¶,25^║,36^‡,57

25^║,36^‡,57,58,93^¶

78^††,106

34^¶,85^§,91, 106

83^¶,91