Sensitivity to 10% change in expected purchase of freehold land for both objectives (10%/1,000 ha on left and Scaled on right), holding all other assumptions constant.

Sensitivity is expressed as the increase (AUD$ million) in total cost for a 10% increase in purchase of freehold. The expected percentages of leasehold (LH) and freehold (FH) purchase that serve as baselines for the increases are given as rows and columns, respectively. So, for example, dollar values in the column corresponding to 20% freehold correspond to an unexpected need to purchase 30% of freehold land. No changes in expected purchases of leasehold land apply here. (a) assuming no subdivision of properties; (b) assuming subdivision and purchase only of remnant vegetation.