i have no numbers on this one but like 90% of the people on this forum who write off their 350z's do so with the TC off. the following then come in; "there was oil/diesel", "a mongoose jumped out and i swerved to avoid", "I have no idea what happened, i was driving at 30mph".
if the TC is coming on the wheels are slipping which means there is too much right boot being used for the grip available. better tyres, bigger tyres, better set up or less boot are required.