Part,  Chapter, Paragraph

1   II,     8.  2.  2| blindness and low vision, by WHO subregion, 2002~ ~Although blindness
2   II,     8.  2.  2|         total blindness – by WHO subregion, 2002~ ~ ~ ~
3   II,     8.  2.  2| blindness and low vision, by WHO subregion, 2002~ ~Although blindness
4   II,     8.  2.  2|         total blindness – by WHO subregion, 2002~ ~