NEW : With 45 % of ballots counted , Hugo Chavez has 54 % of the vote , officials say . NEW : Opponent Henrique Capriles Radonski has 45 % of the vote . NEW : The 81 % turnout is one of the highest in 1999 , elections chief says . Chavez , president since 1999 , is re-elected to a 1999 term .
NEW : With 90 % of ballots counted , Chavez has 54 % of the vote , officials say . NEW : Opponent Henrique Capriles Radonski has 45 % of the vote . NEW : The 81 % turnout is one of the highest in decades , elections chief says . Hugo Chavez , president since 1999 , is re-elected to a six-year term .