Consider the following abbreviated financial statements for Parrothead Enterprises

Consider the following abbreviated financial statements for Parrothead Enterprises: PARROTHEAD ENTERPRISES 2014 and 2015 Partial Balance Sheets PARROTHEAD ENTERPRISES 2015 Income Statement Assets 2015 - Liabilities & Owners' Equity 2015 2014 Current assets 945 978 Current liabilities 339 460 Net fixed assets 3,506 4,047 Long-term debt 2,025 2,101 What is the change in net working capital for 2015? Sales _ Costs Depreciation Interest 12,259 5.040 1,099 129