Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the percentage increase in spending on international tourism from 2011 to 2012 of the country that spent $85.9 billion in 2011?

### Inputs:
table_name: table, columns: ['Rank 2012', 'Country', 'UNWTO Region', 'International tourism expenditure 2011', 'International tourism expenditure 2012', '% change']

### Response:
SELECT % change FROM table WHERE International tourism expenditure 2011 = $85.9 billion