What was the percentage change in the long-lived assets in Asia Pacific between 2018 and 2019?
{"Long-lived assets* by geographic region: -- Americas": {"2019": 322, "2018": 203, "2017": 197}, "Long-lived assets* by geographic region: -- EMEA": {"2019": 142, "2018": 62, "2017": 75}, "Long-lived assets* by geographic region: -- Asia Pacific": {"2019": 21, "2018": 17, "2017": 22}, "Long-lived assets* by geographic region: -- Total long-lived assets by geographic region": {"2019": 485, "2018": 282, "2017": 294}}
long_lived_assets_2019 = df["Long-lived assets* by geographic region: -- Asia Pacific"]["2019"]
long_lived_assets_2018 = df["Long-lived assets* by geographic region: -- Asia Pacific"]["2018"]
answer = (long_lived_assets_2019 - long_lived_assets_2018) / long_lived_assets_2018 * 100.0