Query: Year = 12, Number = 284
http://www.unicode.org/L2/L2012/12284-reg-indicator-seg.pdf http://www.unicode.org/L2/L2012/12284r-reg-indicator-seg.pdf http://www.unicode.org/L2/L2012/12284r3-reg-indicator-seg.pdf
http://www.unicode.org/L2/L2012/12284-reg-indicator-seg.pdf
http://www.unicode.org/L2/L2012/12284r-reg-indicator-seg.pdf
http://www.unicode.org/L2/L2012/12284r3-reg-indicator-seg.pdf