比特幣價格隨著年份變化 2013: $755 2014: $317 2015: $431 2016: $967 2017: $14,840 2018: $3,810 2019: $7,240 2020: $28,837 2021: $47,192 2022: $16,604 2023: $42,221 2024: $92,627 2025: $88,415 2026: ?