Table:
|  |  | Years Ended June 30, |  |
| --- | --- | --- | --- |
| ($ in millions) | 2019 | 2018 | 2017 |
| Unrealized gains on company owned life insurance contracts and investments held in rabbi trusts | $0.8 | $1.5 | $1.7 |
| Interest income | 0.1 | 0.3 | 0.3 |
| Foreign exchange | (0.4) | (0.7) | (0.4) |
| Pension earnings, interest and deferrals | (0.1) | (2.1) | (23.8) |
| Pension curtailment | — | — | (0.5) |
| Other | 0.2 | 0.2 | 1.2 |
| Total other income (expense), net | $0.6 | $(0.8) | $(21.5) |
Paragraphs:
18. Other Income (Expense), Net
Other income (expense), net consists of the following:
Question:
What was the percentage change in interest income in 2019 from 2018?
Answer: (0.1-0.3)/0.3 = -66.67