public function get_percentage_complete() {
		$percentage = 0;

		$current_count = $this->get_current_count();
		$total_count   = $this->get_total_count();

		if ( $total_count > 0 ) {
			$percentage = ( $current_count / $total_count ) * 100;
		}

		if ( $percentage > 100 ) {
			$percentage = 100;
		}

		return $percentage;
	}