The following {{ plural('bug has', data, pword='bugs have') }} many comments:

{% for i, (bugid, product, component, summary, creation, last_change, comment_count) in enumerate(data) -%} {% endfor -%}

Bug	Component	Summary	Creation	Last comment	# of comments
{{ bugid }}	{{ product }}::{{ component }}	{{ summary \| e }}	{{ creation }}	{{ last_change }}	{{ comment_count }}