Jumlah penutur beserta (jika ada) metode pengambilan, jenis, tanggal, dan tempat.[1]
- 3.390.000.000 (2025)
- 3.320.000.000 (2023)
- 3.300.000.000 (2022)
- 2.721.969.619 (2009)
- 2.562.896.428 (2005)
- 2.916.732.355 (2013)
- 2.925.253.210 (2014)
- 2.913.575.380 (2015)
- 2.974.405.732 (2016)
- 3.077.112.005 (2017)
- 3.089.785.971 (2018)
- 3.237.999.904 (2019)
- 3.240.000.000 (2019)
- 3.290.000.000 (2021)
- 3.260.000.000 (2020)
- 2.000.000.000 (pemerkiraan, 2007)