An asset was purchased for $$448000.$ It had an estimated salvage value of $$68000$ and an estimated useful life of $10$ years. After $5$ years of use, the estimated salvage value is revised to $$52000$ but the estimated useful life is unchanged. Assuming straight$-$line depreciation, depreciation expense in Year $6$ would be

$$51600.$

$$39600.$

$$25800.$

$$41200.$