The two pie charts below shows information about the percentage of people under and over 30 feeling happy when doing five kinds of things.
In particular, it can be seen that thing makes people happy the most is achievement at work at the two ages are given below. Meanwhile, people under 30 when travelling to somewhere, which makes them happy the least and people over 30 when being with family have the same consequence, except for other factors.
People at the age of 30 to more than that feeling achievement at work very happy, at 32%, similar to people who more than 30 years old, merely 31%. The percentage of doing hobbies also accounts for a huge number, 22% for the young people, where as this figure for elder people make up 24%, which is the second factors behind successful at work.
Good appearance is one of factors help people under 30 happy, at 18%. On the other hand, people more than 30 seem to like having financial security, which stands at 20%. Finally, travelling for the young less attractive to to make them happy, merely 15% and there is 14% in the number of people love to being with their families. Other factors for two kinds of ages make up as follows 14% for younger and 10% for elder respectively. 
The two pie charts below  
shows
 information about the percentage of  
people
 under and over 30 feeling  
happy
 when doing five kinds of things. 
In particular
, it can be  
seen
 that thing  
makes
  people
  happy
 the most is achievement at work at the two ages are  
given
 below. Meanwhile,  
people
 under 30 when travelling to somewhere, which  
makes
 them  
happy
 the least and  
people
 over 30 when being with family have the same consequence,  
except for
 other factors. 
People
 at the age of 30 to more than that feeling achievement at work  
very
  happy
, at 32%, similar to  
people
 who more than 30 years  
old
,  
merely
 31%. The percentage of doing hobbies  
also
 accounts for a huge number, 22% for the young  
people
,  
where as
 this figure for elder  
people
  make
 up 24%, which is the second factors behind successful at work. 
Good
 appearance is one of factors  
help
  people
 under 30  
happy
, at 18%.  
On the other hand
,  
people
 more than 30 seem to like having financial security, which stands at 20%.  
Finally
, travelling for the young less attractive  
to to
  make
 them  
happy
,  
merely
 15% and there is 14% in the number of  
people
  love
 to being with their families. Other factors for two kinds of ages  
make
 up as follows 14% for younger and 10% for elder  
respectively
.