what number of cv cath plcmt w guidance procedures have been completed in 2103?
select count(*) from procedures_icd where procedures_icd.icd9_code = ( select d_icd_procedures.icd9_code from d_icd_procedures where d_icd_procedures.short_title = 'cv cath plcmt w guidance' ) and strftime('%y',procedures_icd.charttime) = '2103'