So what is the percentage of people that must be purged every year at Amazon? Does that goal vary by country? I've seen people quote 5%, 6%, 15% and even 30%.

So what is the percentage of people that must be purged every year at Amazon? Does that goal vary by country? I've seen people quote 5%, 6%, 15% and even 30%. The 30% number was in the Amazon India post that was high-ranking here yesterday.