Was this in relation to Australia? I am having trouble finding exact statistics for how much international mail to USA gets scanned, but I did find a report that 100% of 'high risk' mail gets scanned. I believe I have read that 100% of mail from countries like Columbia is scanned. I would be more inclined to think 30% of all international mail 100% of international mail from specific countries is scanned applies to US than to Australia, where I can only find citations claiming 100% of all international mail or 100% of all non-letter international mail is scanned. Even 30% seems high for USA considering the amount of shit people I know have imported to there.