The three year moving average of the production given by the table.

is least around the year :

2011

The correct answer is Option (3) → 2011

Three years moving average (MA),

$MA=\frac{\text{Production in years (t-1) + Production in year (t) + Production (t+1)}}{3}$

2011; $\frac{98+95+103}{3}=\frac{296}{3}=98.67$ is the lowest of all MA.