What are the odds of recovering your laptop, without and with a tool like this installed? The statistics could very well be something on the order of 2% and 2.0

What are the odds of recovering your laptop, without and with a tool like this installed? The statistics could very well be something on the order of 2% and 2.003% (I made that up). Without a much larger sample size than these anecdotes can provide it is impossible to make an informed decision.