Table 1 further shows that the frequency of ending of life without an explicit patient request decreased from 0.8% of all deaths in 1990 to 0.4% in 2005 (approximately 550 cases annually). Further analyses of the cases of ending of life without an explicit request show that these concern nearly always patients who are very close to death, are incompetent but with whom the hastening of death has been discussed earlier in the disease trajectory and/or with their relatives, and for whom opioids were used to end life

The number of patients killed without consent was cut in half after euthanasia was legalized, and these deaths continue to be overwhelmingly done with reasonable justification.

From: http://slatestarcodex.com/2013/08/29/fake-euthanasia-statistics/