Well screw statistics, lets look at history:
michigantrafficcrashfacts.org
PDF of 10 year statistics (2002-2011)
Info:
MOTORCYCLES
2002 - crashes=3,030 - fatal=81
2003 - crashes=3,187 - fatal=81
2004 - crashes=3,276 - fatal=81
2005 - crashes=3,589 - fatal=121
2006 - crashes=3,386 - fatal=120
2007 - crashes=3,821 - fatal=127
2008 - crashes=4,082 - fatal=127
2009 - crashes=3,451 - fatal=105
2010 - crashes=3,362 - fatal=125
2011 - crashes=3,175 - fatal=113
So....they reference that:
the first 8 months of 2011 there were 89 fatalities, so there were 24 in the following 4 months.
the first 6 months of 2012 there were 84 fatalities, so there is a lot of room for that law to turn out bad.
Also:
MOTORCYCLE HELMET USE AND INJURY SEVERITY
2011:
Helmet wearers
Total crashes=3106
Fatal crashes=98
Ratio=3.15%
None-Helmet wearers
Total crashes=73
Fatal crashes=5
Ratio=6.84%
While the number of crashes may be reduced, the risk of fatality is doubled when not wearing a helmet. Also, my personal opinion is that the number of total crashes for helmeted riders is greater because there are more people that wear helmets...which is a good thing!
ATGATT