In sulphur estimation, \( 2.0 \times 10^{-3} \) mol of an organic compound \( (X) \) \( (\text{molar mass } 76 \, \text{g mol}^{-1}) \) gave \( 0.4813 \, \text{g} \) of barium sulphate \( (\text{molar mass } 233 \, \text{g mol}^{-1}) \). The percentage of sulphur in the compound \( (X) \) is ______ \( \times 10^{-1}\% \).
(Nearest integer)
