Table 4: Opioid Drugs Expenses in European Countries (Expressed in % of Total Expense for all Drugs)

1) Ireland 2.17
2) UK 2.05
3) Germany 1.89
4) Austria 1.63
5) France 1.52
6) Finland 0.74
7) Spain 0.73
8) Belgium 0.69
9) Greece 0.51
10) Italy 0.30
11) Portugal 0.28

(From WHO, 1990) [40].