&quot;yyyy&quot; pattern shows five digits for these two calendars, and four digits for all other supported calendars. Calendars that have single-digit or two-digit years, such as for the Japanese Emperor era, are represented differently. A single-digit year is represented with a leading zero, for example, &quot;03&quot;. A two-digit year is represented with two digits, for example, &quot;13&quot;. No additional leading zeros are displayed.</td>
</tr>
<tr class="even">
<td>yyyyy</td>
<td>Behaves identically