Nobody said they didn't.....the bit stated was 93% of TESTED !! No "skewed" figures......the figures are there for all to see.
YAWN. Focus on the tiny bit of detail that suits your argument. 92% means nothing by itself. Re-read the whole statement (author's word not mine). Only 15 of the 222 cyclists were tested for drugs and the results for 14 of these were positive –
this is likely to reflect the circumstances of the 15, rather than the drugs prevalence among the 222. I tracked down another review of that data from Monash - basically the testing had holes in it and the figure can't be relied on. "
However there were signficant omissions in the report with no details provided on the types of drugs tested for, the number of drivers who tested postive or the types of drugs detected in cyclists and drivers."
Those cyclists were dead therefore they have to use a blood test, which picks up the results of metabolism - this can be up to 2 weeks old. All that statement proves is that some dead people had drugs in their systems, not that they were under the influence at the time of death, nor whether they were the contributing factor. It also doesn't say what drugs they were on.
A better, less ambiguous, more complete figure, is the 2015 South Australian Study which tested almost all of their bicycle trauma deaths (27/29) and found 26% had drugs OR alcohol in their system.
Which strangely, is similar to the 25% of motorists who die and have drugs or alcohol in their system. OMG! The percentages of bike riders affected by drugs and alcohol and die is almost the same as drivers. Who woulda thunk it?
Its also close to the 30% of Australians who are illicit drug users.
Tell me again how mandatory Id carrying is going to stop these drunk/drug affected drivers?