|{{#ifeq: {{#len: {{{lastday}}}}}|8|{{#expr: ({{#time: U|{{{lastday}}}}}-{{#time: U|{{{registdate}}}}})/31557600 round 2}}|{{#expr: ({{#time: U|{{{lastday}}}15}}-{{#time: U|{{{registdate}}}}})/31557600 round 2}}}} | |{{#ifeq: {{#len: {{{lastday}}}}}|8|{{#expr: ({{#time: U|{{{lastday}}}}}-{{#time: U|{{{registdate}}}}})/31557600 round 2}}|{{#expr: ({{#time: U|{{{lastday}}}15}}-{{#time: U|{{{registdate}}}}})/31557600 round 2}}}} |