By Stephen M. Silverman
Updated May 15, 1998 12:00 AM

“Hannibal” is hungry no more. His two-week-old screen exploits, starring Anthony Hopkins, became the first movie of 2001 to hit $100 million at the box office, a feat it accomplished last weekend. Actually, the cannibal’s tally stands at 104 million — dollars, that is. Chris Rock also has reason to go out and feast: His “Down to Earth,” a remake of Warren Beatty’s 1978 “Heaven Can Wait” (itself a remake of 1941’s “Here Comes Mr. Jordan”), debuted in the No. 2 spot. Oscar nominees “Crouching Tiger, Hidden Dragon,” “Traffic,” “Cast Away” and “Chocolat” clutched to the Top 10 this weekend, too. According to studio estimates: