Decimal format patterns allow numbers to be formatted to a particular locale.

0 |
Digit. |

# |
Digit, zero shows as absent. |

. |
Decimal separator or monetary decimal separator. |

- |
Minus sign. |

, |
Grouping separator. |

E |
Separates mantissa and exponent in scientific notation. |

; |
Subpattern boundary. |

% |
Multiply by 100 and show as percentage. |

\u2030 |
Multiply by 1000 and show as per mille sign. |

\u00A4 |
Currency sign, replaced by currency symbol. |

' |
Used to quote special characters. |