Mark the LOWEST FDI inflow growth rate among the following:

Let's calculate the options one by one,

Option A: Annual FDI inflow growth rate in West Bengal in 2001 = (2111-6706)/6706 = -0.685

Option B: Annual FDI inflow growth rate in Kerala in 2002 = (197-535)/535 = -0.6317

Option C: Annual FDI inflow growth rate in Maharashtra in 2004= (6909-21440)/21440 = -0.6777

Option D: Annual FDI inflow growth rate in Haryana in 2005. = (2685-8345)/8345=-0.6782

Among the above values, Annual FDI inflow growth rate in West Bengal in 2001 is the lowest.

Hence A is the correct answer.