code: def fmtpn(number):
      """
      Formatting helper - percent no % sign
      """
      if np.isnan(number):
          return "-"
      return format(number * 100, ".2f")
  
file_path: ffn/ffn/utils.py
imports: import re
  import decorator
  import numpy
  import pandas
label_desc: Use image node_id 7 for calling a global function with example usage: fmtpn(number) and returns: format, str