@java.lang.Override
    public int getProgressPercent() {
      return progressPercent_;
    }
<pre>
How much of the file has been transcribed so far.
</pre>

<code>int32 progress_percent = 1;</code>

@return The progressPercent.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/BatchRecognizeTranscriptionMetadata.java