             accounts_created    : rtypes.object # {RECENT_TIMES.key → number, ...}
             projects_created    : rtypes.object # {RECENT_TIMES.key → number, ...}
             projects_edited     : rtypes.object # {RECENT_TIMES.key → number, ...}
+            files_opened        : rtypes.object
 
     displayName : 'HelpPage-HelpPageUsageSection'
 

        for stat in stats
            <tr key={stat[0]}>
                <th style={textAlign:'left'}>{stat[0]}</th>
                <td>
                    {stat[1]?[RECENT_TIMES_KEY.last_hour]}
                </td>
                <td>
                    {stat[1]?[RECENT_TIMES_KEY.last_day]}
                </td>
                <td>
                    {stat[1]?[RECENT_TIMES_KEY.last_week]}
                </td>
                <td>
                    {stat[1]?[RECENT_TIMES_KEY.last_month]}
                </td>
            </tr>

    render_recent_usage_stats: ->

            </thead>
            <tbody>
                {@recent_usage_stats_rows()}
                <tr><td colSpan=5></td></tr>
                <tr>
                    <th style={textAlign:'left'}>File activity</th>
                    <td colSpan=4>total (and unique) opened or edited</td>
                </tr>
                {@render_filetype_stats_rows()}
            </tbody>
        </Table>

    render_when_updated: ->
        if @props.time
