public function run()
    {
        $rows = [];
        $i = 0;
        foreach ($this->attributes as $attribute) {
            $rows[] = $this->renderAttribute($attribute, $i++);
        }

        $options = $this->options;
        $tag = ArrayHelper::remove($options, 'tag', 'table');
        echo Html::tag($tag, implode("\n", $rows), $options);
    }