ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   d a t a dot w o r l d b a n k dot o r g   s l a s h   i n d i c a t o r   s l a s h   i s dot a i r dot p   s   g   r	h   t   t   p   c o l o n   s l a s h   s l a s h   d a t a dot w o r l d b a n k dot o r g   s l a s h   i n d i c a t o r   s l a s h   i s dot a i r dot p   s   g   r	1