We are already at over 1% EVs in several important markets in 2017, and the EV sales numbers almost double every year, so 2020 probably won't see 5%, but should

We are already at over 1% EVs in several important markets in 2017, and the EV sales numbers almost double every year, so 2020 probably won't see 5%, but should be pretty close to that - at least closer than 2025.