As character names:

U+0119 LATIN SMALL LETTER E WITH OGONEK character (ę)

As raw characters:

ę

As a string of HTML entities:

ę

Decoder output:

Byte number 1 is decimal 196, hex 0xC4, octal \304, binary 11000100
This is the first byte of a 2 byte sequence.

Byte number 2 is decimal 153, hex 0x99, octal \231, binary 10011001
This is continuation byte 1, expecting 0 more.

U+0119	LATIN SMALL LETTER E WITH OGONEK
	* Polish, Lithuanian, ...
	: 0065 0328