¨ PRIME¿ years begin and end on the subject's birthday. If you  are interested in examining the current PRIME¿ Year for someone  then enter the calendar year in which the last birthday occurred. If the subject was born on April 12, 1966, for example, and the  date today is August 4, 1999 then entering "1999" would establish  the current PRIME¿ year as running from April 12, 1999 to April 12,  2000. If the subject was born on November 4, 1977 and the date  today was February 17, 2001 then entering "2000" would establish  the year as running from November 4, 2000 to November 4, 2001. If the current PRIME¿ Month is to be examined then enter the  calendar month in which the day of the month last appeared.  For example, if the subject was born July 4, 2076 (or the 4th of  any month) and the date today was January 17,2099 then entering  "1" for January would set the current PRIME¿ month from January 4,  2076 to February 4, 2076. If the subject's birthday was March 19,  1989 (or the 19th of any month) and the date today was June 3,  1992 then entering "5" for May would set the PRIME¿ month as  running from May 19, 1989 to June 19, 1989.¨ The same principle obtains for the current PRIME¿ day, that is  the current day begins on the calendar day in which the hour of  birth last appeared.year in which the last birthday occurred. If the subject was born on April 12, 1966, for example, and the  date today is August 4, 1999 then entering "1999" would establish  the current PRIME¿ year as running from April 12, 1999 to April 12,  2000. If the subject was born on November 4, 1977 and the date  today was February 17, 2001 then entering "2000" would establish  the year as running from November 4, 2000 to November 4, 2001. If the current PRIME¿ Month is to be examined then enter the  calendar month in which the day of the month last appeared.  For example, if the subject was born July 4, 2076 (or the 4th of  any month) and the date today was January 17,2099 then entering  "1" for January would set the current PRIME¿ month from January 4,  2076 to February 4, 2076. If the subject's birthday was March 19,  1989 (or the 19th of any month) and the date today was June 3,  1992 then entering "5" for May would set the PRIME¿ month as  running from May 19, 1989 to June 19, 1989.