"Table 7 - Number of individuals with a DTC certificate by duration and restriction, 2022",,, ,,, Restriction,Indeterminate,Temporary,Total Unique Certificates Vision,50780,820,51600 Walking,477460,115620,593080 Speaking,85960,74120,160070 Mental Functions,337260,255390,592640 Hearing,68010,4810,72820 Feeding,98300,27520,125820 Dressing,208940,57030,265970 Eliminating,112280,37650,149930 Life-Sustaining Therapy,77960,33470,111440 Cumulative,57890,61830,119720 Total Unique Certificates,977470,487950,1465420