Question from demand management and foreacasting $-$ jacobs$-$ chase

quarter Actual Demand

$11,342$

$21,382$

$31,296$

$41,330$

$51,360$

$61,441$

$71,343$

$81,426$

$91,461$

$101,525$

$111,429$

$121,494$

$131,537$

$141,635$

$151,504$

$161,581$

$171,662$

$181,730$

$191,549$

$201,574$

$211,675$

$221,756$

$231,610$

$241,707$

$25???$