Please import the excel file into SAS and create a dataset that contains only the latest record by visit date for each client served AND create a dataset thAt will contain only the duplicates (other visits)

Please provide SAS code.

P12 ID First name Visit Date DateofBirth Marital Status Gender Residence 1 Texas 1 Texas 2 Kansas 2 Kansas 2 Kansas 1 Florida 1 Florida 1 Kansas 1 Kansas 1 Maryland 1 Maryland 2 Georgia 2 Georgia 2 Georgia 1 Florida 1 Georgia 1 Missouri 1 Florida 1 Adriana 1 Adriana 5/13/1993 5/4/1956 6/5/1993 5/4/1956 2 Akasha 10/27/1995 10/25/1963 2 Akasha11/19/1995 10/25/1963 2 Akasha 12/12/1995 10/25/1963 10/6/1996 9/9/1966 10/29/1996 11/18/1966 1/4/1996 5/22/1964 5 Amanda 1/27/1996 5/22/1964 9/8/1994 5/13/1960 10/1/1994 5/13/1960 7 Anantha 3/16/1997 1/12/1968 4/8/1997 1/12/1968 5/1/1997 1/12/1968 2/13/1994 8/22/1958 8/19/1995 3/29/1963 3 Alice 4 Alicia 5 Amanda 6 Amber 2 6 Amber 7 Anantha 5 7 Anantha 8 Ariana 7 9 Ashlyn 10 Audrey 5/19/1995 6/22/1962 2 9 11 Avery 0 12 Barbara 5/16/1994 5/29/1959 3 4/23/1994 3/20/1959 6/8/1994 5/29/1959 7/1/1994 5/29/1959 3 13 Charlotte 1/29/1997 8/25/1967 4 13 Charlotte 2/21/1997 8/25/1967 6/25/1992 8/28/1953 9/11/1995 6/7/1963 10/4/1995 6/7/1963 6 Destiny2/19/1996 10/9/1964 1 Florida 1 Florida 1 Texas 1 Texas 1 Louisianna 1 Maryland 1 Maryland 1 Florida 1Florida 1Florida 1 Florida 1Kansas 12 Barbara 2 12 Barbara 5 14 Chioe 6 15 Claire 7 15 Claire 8 1 9 17 Ellie 0 17 Ellie 1 18 Emma 2 19 Faith 3 19 Faith 8/21/1996 4/22/19662 9/13/1996 4/22/1966 2/5/1991 6/10/1949 2/16/1995 9/15/1961 3/11/1995 9/15/1961 Kansas