With over 50% of adults spending more than an hour a day on the Internet, the number experiencing computer- or Internet-based crime continues to rise. A survey in 2010 of a random sample of 1025 adults, aged 18 and older, reached by random digit dialing found 113 adults in the sample who said that they or a household member was a victim of a computer or Internet crime on their home computer in the past year. To construct a 98% confidence interval for the proportion of all households that have experienced computer or Internet crime during the year before the survey was conducted, what is/are the critical value(s) for the 98% confidence interval estimate?