Table 8,,, "Number of individuals with a DTC certificate by duration and restriction, 2018",,, ,Deemed Duration,, Restriction,Indeterminate,Temporary,Total Vision,54890,1010,55900 Walking,437230,127840,565070 Speaking,81460,59050,140510 Mental Functions,315250,195530,510780 Hearing,63440,6370,69810 Feeding,92830,24420,117250 Dressing,193920,57940,251860 Eliminating,99870,32250,132120 Life-Sustaining Therapy,42960,35130,78090 Cumulative,43740,58220,101950 Total Unique Certificates,864020,438110,1302140