1 Spam emails make up about ____% of all email traffic today. 2 The term "spam" comes from a Monty Python sketch from ____. 3 The first recorded spam email was sent in ____ by Gary Thuerk. 4 Click rates for spam emails are as low as ____%. 5 Spam can include unwanted messages, ads, or malware links. 6 The cost of spam to businesses is estimated at $____ billion annually. 7 Over ____ billion spam emails are sent globally each day. 8 Many countries have laws against sending unsolicited emails. 9 "Phishing" scams often use spam to steal personal information. 10 Filters now catch over ____% of spam emails in inboxes.

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